BIIIB is located in the Huilongguan Area, the southernmost part of Changping District in Beijing.This area is dense with high-tech industrial parks. 北京国际信息产业基地，雄踞京城北部龙脉昌平区最南端的回龙观地区，这里是城市边缘的高新技术产业园区密集地带。
Headquarters is located in Beijing Henderson Center, the domestic production base is located in Tianjin New Technology Industrial Park rare zones. 总部位于北京恒基中心，国内生产基地座落在天津新技术产业园区武清开发区。
